Datasheet

4-58
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
Green Yellow Red Orange Red
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-9210 -9211 -9216 -9498 -9636
Power Dissipation (mW) 100 60 100 135 100
Forward Current (mA) 30 20 30 25 40
Derating (mA/°C) From 50°C
1
from 25°C .4 .25 .4 .5 .5
1
Operating Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 -55/+100
Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 -55/+100
Soldering Temperature 260°C, 5 seconds, 1.6 mm from body
3mm Discrete LED
High Efficiency
Diffused
521-9210, -9211, -9216, -9498, -9636
4.45
[.175]
1.02
[.040]
3.00
[.118]
1.50
[.059]
MAX
6.00
[.236]
25.4
[1.0] MIN
1.02
[.040]
MIN
.45
[.016 ]
.40
[.016]
2.54
[.100]
3.30
[.13]
PART NO. COLOR
521-9210 Green
521-9211 Yellow
521-9216 Red
521-9498 Orange
521-9636 Red
Green Yellow Red Orange Red
OPERATING CHARACTERISTICS (T
A
=25°C)
-9210 -9211 -9216 -9498 -9636
Luminous Intensity (mcd) Min. 4.7 7.4 7.4 3.4 8.7
1
I
F
=10mA
1
I
F
=20mA Typical 12.6 10 10 7 48
1
Peak Wavelength (nm) Typical 565 585 635 600 660
λ Peak
Viewing Angle (2Θ
½
) Typical 60° 60° 60° 60° 60°
Forward Voltage (V) Typical 2.1
1
2.1
1
2
1
2.2 1.8
1
I
F
=10mA
1
I
F
=20mA Max. 2.8
1
2.8
1
2.8
1
3 2.4
1
Reverse Voltage (V), I
R
=100µA Max. 5 5 5 5 4
Dimensions in mm [inches]
Θ

is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
MOUNTING CLIP:
515-0006
located on page 4-65
short lead cathode all colors except 521-9636 Red.
For 521-9636 Red, short lead is anode.
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